Hayate is forced into a situation his only viable option is to do something illegal, unethical, and unbecoming.  After being called a Mom like figure to Nagi, Maria goes to the source on information regarding Nagi’s father.
You think I have any money left after Akiba?
¿Crees que luego de gastar 
todo ese dinero en Akiba
¿Tú te piensas que después de gastarme toda esa pasta en Akiba
Depois de usar 
tanta grana em Akiba,